Re: Is there a maxium number of "Float this threat to the top".
I wasn't actually aware of any defined number for floats. I always assumed there was one, though. I highly suggest using bookmarks. If there is a maximum, it's much higher than floats, I'm sure.
I'll try to find out about the maximums and compile a thread with that sort of information, but I can't guarantee it will happen immediately. At this time, there's not a specific website for me to point you to that explains the maximums for bookmarks and floats.